| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $219.35 | 3.122% | $226.1981 | $226.20 | $226.20 | $226.20 |
| Purchase #2 | $166.25 | 12.485% | $187.0063 | $187.01 | $187.00 | $187.00 |
| Purchase #3 | $59.41 | 7.295% | $63.744 | $63.74 | $63.75 | $63.70 |
| Purchase #4 | $150.82 | 12.595% | $169.8158 | $169.82 | $169.80 | $169.80 |
| Purchase #5 | $154.45 | 12.110% | $173.1539 | $173.15 | $173.15 | $173.20 |
| Purchase #6 | $200.89 | 11.418% | $223.8276 | $223.83 | $223.85 | $223.80 |
| Purchase #7 | $211.96 | 8.181% | $229.3004 | $229.30 | $229.30 | $229.30 |
| 7 purchase totals = | $1,163.13 | $1,273.0461 | $1,273.05 | $1,273.05 | $1,273.00 | |